Steam at 100°c is condensed into a 38.0 g aluminum calorimeter cup containing 280 g of water at 25.0°c. determine the amount of steam (in g) needed for the system to reach a final temperature of 40.0°c. the specific heat of aluminum is 900 j/(kg · °c).

1) when you rub your hands together quickly, the kinetic energy is converted to mechanical energy.2) thermal energy from the sun travels to earth as infrared waves.3) energy is transferred through the matter of space by electromagnetic waves. 4) when a match is burned, chemical potential energy is converted to thermal and radiant energy. 5) seismicwaves are caused by back and forth movement , or vibration, of an object. 6) mechanicalenergy in an engine changes thermal energy into kinetic energy to make a car move.

That would be kinetic energy